Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater
The combination of granular activated carbon (GAC)–hydrogen peroxide (FeGAC/H2O2) (pretreatment phase) and sequencing batch reactor (SBR) (post-treatment phase) for the removal of biochemical oxygen demand, chemical oxygen demand and improvement of the biodegradability of the pesticide wastewater wa...
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my.utm.739102017-11-21T14:32:41Z http://eprints.utm.my/id/eprint/73910/ Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater Affam, Augustine Chioma Chaudhuri, Malay Mohamed Kutty, Shamsul Rahman Muda, Khalida TA Engineering (General). Civil engineering (General) The combination of granular activated carbon (GAC)–hydrogen peroxide (FeGAC/H2O2) (pretreatment phase) and sequencing batch reactor (SBR) (post-treatment phase) for the removal of biochemical oxygen demand, chemical oxygen demand and improvement of the biodegradability of the pesticide wastewater was studied. In the pretreatment phase, COD and TOC removal were 64.2 and 50.5 %, respectively, and biodegradability (BOD5/COD ratio) increased from 0.02 to 0.34. During the SBR, initial treatment of the pretreated wastewater without addition of municipal wastewater was not sustained. The pretreatment time was further increased before combining the wastewater with municipal treatment plant wastewater for an effective treatment. The FeGAC/H2O2-SBR reached 97.1, 98.0 and 99.9 % for COD, TOC and BOD5 removal, respectively. The FeGAC/H2O2-SBR process can be applied for the treatment of pesticide wastewater to meet the Malaysian regulatory effluent discharge standard. Springer Verlag 2016 Article PeerReviewed Affam, Augustine Chioma and Chaudhuri, Malay and Mohamed Kutty, Shamsul Rahman and Muda, Khalida (2016) Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater. Environmental Earth Sciences, 75 (4). pp. 1-9. ISSN 1866-6280 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958547638&doi=10.1007%2fs12665-015-4988-0&partnerID=40&md5=ba6ac00dce17355faf35f930c1781f05 |
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TA Engineering (General). Civil engineering (General) Affam, Augustine Chioma Chaudhuri, Malay Mohamed Kutty, Shamsul Rahman Muda, Khalida Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
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The combination of granular activated carbon (GAC)–hydrogen peroxide (FeGAC/H2O2) (pretreatment phase) and sequencing batch reactor (SBR) (post-treatment phase) for the removal of biochemical oxygen demand, chemical oxygen demand and improvement of the biodegradability of the pesticide wastewater was studied. In the pretreatment phase, COD and TOC removal were 64.2 and 50.5 %, respectively, and biodegradability (BOD5/COD ratio) increased from 0.02 to 0.34. During the SBR, initial treatment of the pretreated wastewater without addition of municipal wastewater was not sustained. The pretreatment time was further increased before combining the wastewater with municipal treatment plant wastewater for an effective treatment. The FeGAC/H2O2-SBR reached 97.1, 98.0 and 99.9 % for COD, TOC and BOD5 removal, respectively. The FeGAC/H2O2-SBR process can be applied for the treatment of pesticide wastewater to meet the Malaysian regulatory effluent discharge standard. |
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Article |
author |
Affam, Augustine Chioma Chaudhuri, Malay Mohamed Kutty, Shamsul Rahman Muda, Khalida |
author_facet |
Affam, Augustine Chioma Chaudhuri, Malay Mohamed Kutty, Shamsul Rahman Muda, Khalida |
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Affam, Augustine Chioma |
title |
Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
title_short |
Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
title_full |
Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
title_fullStr |
Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
title_full_unstemmed |
Combination of FeGAC/H2O2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
title_sort |
combination of fegac/h2o2 advanced oxidation process and sequencing batch reactor for treatment pesticide wastewater |
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Springer Verlag |
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2016 |
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http://eprints.utm.my/id/eprint/73910/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958547638&doi=10.1007%2fs12665-015-4988-0&partnerID=40&md5=ba6ac00dce17355faf35f930c1781f05 |
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